A blood test is the most reliable way to confirm whether B12 deficiency is a contributing factor
What the Authoritative Sources Say About B12 Deficiency and Supplementation The National Institutes of Health Office of Dietary Supplements publishes the most thorough citation-backed overview of vitamin B12 its role in red blood cell formation and neurological function, the populations most at risk for deficiency (older adults, people on long-term metformin or proton pump inhibitors, vegetarians and vegans, people who have had gastric bypass surgery), and the recommended daily intake at each life stage
Active Ingredients: Cyanocobalamin 1000 mcg/mL DO NOT TAKE large doses of vitamins (megadoses or megavitamin therapy) unless directed to by your doctor
I inject often and like the convenience of a larger vial, and the quality is great
If possible, seek care from a provider familiar with vaccine injury and exemption processes and explore legal support or advocacy groups that specialize in medical freedom For families who decide to continue vaccinating after a suspected vaccine reaction, it is important to seek out medical guidance from a practitioner that is experienced in vaccine reactions to make sure it is safe